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Add undo point before expand snippet

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hrsh7th
2021-08-09 20:54:57 +09:00
parent d5a2c74cf4
commit 29301b17b0
1 changed files with 7 additions and 5 deletions
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12
lua/cmp/core.lua
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@@ -200,10 +200,8 @@ core.confirm = vim.schedule_wrap(function(e, option, callback)
debug.log('entry.confirm', e)
local ctx = context.new()
local restore_text = string.sub(ctx.cursor_line, e.context.cursor.col, ctx.cursor.col - 1)
local restore_keys = string.rep('<BS>', vim.fn.strchars(restore_text))
keymap.feedkeys(
'<C-g>U' .. restore_keys,
'<C-g>U' .. string.rep('<BS>', ctx.cursor.col - e.context.cursor.col),
'n',
vim.schedule_wrap(function()
--@see https://github.com/microsoft/vscode/blob/main/src/vs/editor/contrib/suggest/suggestController.ts#L334
@@ -259,8 +257,12 @@ core.confirm = vim.schedule_wrap(function(e, option, callback)
if e.context.cursor.character > completion_item.textEdit.range.start.character then
keys = keys .. string.rep('<BS>', e.context.cursor.character - completion_item.textEdit.range.start.character)
end
if not is_snippet then
keys = keys .. '<C-g>u' .. completion_item.textEdit.newText
if is_snippet then
keys = keys .. '<C-g>u' .. e:get_word() .. '<C-g>u'
keys = keys .. string.rep('<BS>', vim.fn.strchars(e:get_word()))
else
keys = keys .. '<C-g>u' .. e:get_word() .. '<C-g>u'
end
keymap.feedkeys(
keys,